How to select a crypto currency wallet
Reminds me of the famous card game Slay the spire on steam.
The old UTXO is consumed, the new UTXO takes effect, and there is an unused UTXO in D's wallet (3): C to D 0.8 BTC, C's wallet has an unused UTXO(4): C to C 0.3999 BTC
The hash that builds the binary uses the script as a form or lock script in Cell. If the script must be run in a transaction, include the code to cell_deps Cell
To better understand, we can compare the "deterministic wallet" to a tree branch with different leaves in different places on the branch, but as long as you The same location is chosen, and the leaves in that location are always the same. And the leaf here is the "private key" that we mentioned
In December 2017, former PayPal President and Facebook Vice President of Messaging Products David Marcus Joins Board of Directors of Major Crypto Exchange Coinbase
The wallet SDK provider stores encrypted user passwords that map to the corresponding private key in the Fortmatic and Bitski's cases are stored on the HSM, on the Torus case The middle is sliced. Since the wallet SDK provider stores the mapping between the password and the private key, updating the mapping allows the password to be reset. This is important because users are already used to resets in Web2 applications and they will assume that there is a A backdoor for password recovery. Whereas in a traditional wallet, if the user loses their private key, the funds inside are lost forever
An interesting fact: The number of active Bitcoin wallet addresses has declined since 2018. in January 2018. The number of active BTC wallet addresses exceeded one million, but that number declined as the bull market ended. in 2019. The number of active BTC wallet addresses is approximately 560,000 to 850,000
From this perspective, Bitcoin can provide these countries with the option to exit, or at least reset
DFS (Distributed File System): for large miners, it is essential to use a distributed file system, distributed file system Solves Filecoin single directory, IO bottlenecks and many other problems.
At a media conference to review the Ant Blockchain 2019 results, even Ant Vice President Jiang Guofei lamented that in the blockchain circle doing Affiliate chains are often evaluated as "bitter haha" by friends who are public chains